Patents by Inventor Robert Holgersson

Robert Holgersson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cooling beam with VAV-function via a regulating strip
    Patent number: 8342233
    Abstract: A device for an air handling system in which the cooling beam has a pressure chamber (2), from which the volume flow of the supply air (L1) out to the room is regulated with a regulating strip (6) that is mounted on the surfaces (9) in the pressure chamber and where the flow of the supply air (L1), in the mixing chamber (4), provides an optimal flow pattern of the recirculating air (L2) from the room and where the combined flow of supply air (L1) and recirculating air (L2) acquire well defined flow profiles independent from the volume flow (L1).
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: January 1, 2013
    Assignee: Flakt Woods AB
    Inventors: Jonas Kjellerstedt, Hardy Johansson, Robert Holgersson
  • COOLING BEAM WITH VAV-FUNCTION VIA A REGULATING STRIP
    Publication number: 20120216986
    Abstract: A device for an air handling system in which the cooling beam has a pressure chamber (2), from which the volume flow of the supply air (L1) out to the room is regulated with a regulating strip (6) that is mounted on the surfaces (9) in the pressure chamber and where the flow of the supply air (L1), in the mixing chamber (4), provides an optimal flow pattern of the recirculating air (L2) from the room and where the combined flow of supply air (L1) and recirculating air (L2) acquire well defined flow profiles independent from the volume flow (L1).
    Type: Application
    Filed: August 20, 2010
    Publication date: August 30, 2012
    Applicant: FLAKT WOODS AB
    Inventors: Jonas Kjellerstedt, Hardy Johansson, Robert Holgersson